Release Notes K.12.26

Software Fixes in Release K.11.12 - K.12.26

Version K.12.24

■ Multicast (PR_1000436118) — Multicast forwarding with IGMP is slow and causes an

unacceptable delay in servicing.

■ Enhancement (PR_1000449129) — This enhancement allows MAC or Web-based

authentication to use PEAP/MS-CHAPv2 protocols in addition to the default setting of CHAP.

■ Crash (PR_1000444112) — Downloading a configuration file to the switch may cause a

crash with a message similar to:

Software exception at cli_config_action.c:5479 -- in 'mftTask'

■ SNMP (PR_1000448463) —The SNMP Engine ID Discovery process described in RFC 3414

is not working properly.

Version K.12.24

The following problems were resolved in release K.12.24.

■ Hang (PR_1000448429) — A bank of ports may fail the self test, crash or stop functioning

after several weeks of use.

Version K.12.25

The following problems were resolved in release K.12.25.

■ Config (PR_ 1000451779) — Software update, TFTP restoration of the configuration or

reloading the switch on software version K.12.22 may delete a Mini-GBIC VLAN port

assignment.

Version K.12.26

The following problems were resolved in release K.12.26.

■ Config (PR_ 1000461002) — Issue with authentication when SSH is configured.